pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#111,847,922
← previous block
next block →
recent activity
Analyzing
Block #111,847,922
32 transactions · 32 stateful · 2026-10-09 08:25:25 UTC
Parallelism
56
/100
Blocked
53
%
Avg conflicts / tx
2.66
Longest chain
14
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#111,847,922
· 32 txs across 14 waves · depth 14
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
wave
w12
wave
w13
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
transfer
#3
0x59558d29
#4
updateDataFeedsValuesPartial
#6
0x3f5c179b
#7
0x3f5c179b
#8
0x3f5c179b
#9
execFwdPositionOpsV2
· blocks 2
#10
0x57368ddf
#11
execFwdPositionOpsV2
· blocks 1
#12
setData
#19
execOrders
#22
execOrders
#31
execOrders
#5
0x0c7abd22
#13
execOrders
· blocks 12
#14
execOrders
· blocks 11
#15
execOrders
· blocks 10
#16
execOrders
· blocks 9
#17
execOrders
· blocks 9
#18
execOrders
· blocks 8
#28
execOrders
#20
execOrders
#21
execOrders
· blocks 7
#23
execOrders
· blocks 5
#24
execOrders
#25
execOrders
· blocks 4
#26
execOrders
· blocks 3
#27
execOrders
· blocks 2
#29
execOrders
· blocks 1
#30
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w1
9
w0
11
w0
13
w1
14
w2
15
w3
16
w4
17
w5
18
w6
21
w7
23
w8
25
w9
26
w10
27
w11
29
w12
30
w13
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
26 touches
78 conflicts
0x0d72fcee…4b28
0x34b655…2a6f
6 touches
3 conflicts
0x7d9ef283…ddd1
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…001f
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002f
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0058
0x1b6862…e19c
4 touches
1 conflict
0x116fb54f…dd2f
0x1b6862…e19c
4 touches
1 conflict
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
Perpl
78 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity